发明人孙丽萍,朱建伟,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114421435 A, 授权公告日 2019-09-14.
发明人黄志刚,高志强,徐明华. "Method for the Synthesis of Ethyl 6H-furo[2,3-e]indole-7-carboxylate" [P]. 中国发明专利, 专利号 CN 114206904 A, 授权公告日 2024-10-28.
发明人杨光,高志强,何建平. "A Process for Preparing High-Purity Ethyl 6H-furo[2,3-e]indole-7-carboxylate" [P]. 中国发明专利, 专利号 CN 110211483 A, 授权公告日 2022-12-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2020, 1923, 462-470.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2013, 226, (2), 9663-9667.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 6H-furo[2,3-e]indole-7-carboxylate Using HRMS and NMR". J. Sep. Sci., 2018, 421, 9918-9927.